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BS ISO 23945-1:2022

$102.76

Test methods for sprayed concrete – Flash setting accelerating admixtures. Setting time

Published By Publication Date Number of Pages
BSI 2022 18
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PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
10 4 Significance and use
5 Test environment conditions
6 Apparatus
11 7 Materials
7.1 Cement
7.2 Water
12 8 Procedures
8.1 Preparation of cement paste
8.1.1 Powdery flash setting accelerating admixture
8.1.2 Liquid flash setting accelerating admixture
8.2 Moulding test specimen
8.3 Time of initial setting determination
8.4 Time of final setting determination
13 9 Provision and bias
10 Test report
14 Annex A (normative) Schematic diagram of cement paste preparation with powdery flash setting accelerating admixture
15 Annex B (normative) Schematic diagram of cement paste preparation with liquid flash setting accelerating admixture
16 Bibliography
BS ISO 23945-1:2022
$102.76